In mammals the colour of skin is due to production of eumelanins (brown-black pigments) and pheomelanins (yellow-brownish pigments) in a specific type cell, the melanocytes. In contrast, in fish, pigmentation patternare determine by three different types of cells, melanophores, xantophores and iridophores. However, in both cases the melanogenesis is controlled by a similar mechanism. The α-MSH which stimulate the synthesis of melanin, and the ASP which antogonize its effects. Flounder (Scophthalmus maximus L.) agouti gen was cloned from skin tissue by using RACE-PCR with degenerated oligos. High expression of agouti gene was found in white epidermis areas compared with the black ones. Furthermore, dermal-injection of capped agouti mRNA prod...
Abnormal pigmentation of Senegalese sole has been described as one problem facing the full exploitat...
Skin pigmentation pattern is a species-specific characteristic that depends on the number and the sp...
Troglobitic (exclusively subterranean) organisms usually present, among their apomorphies related to...
176 páginasPigment pattern formation is a classic problem in developmental biology and has been the...
Ponencia presentada en el 10º Congreso de la Asociación Ibérica de Endocrinología Comparada (AIEC), ...
Abnormal pigmentation of Senegalese sole has been described as one problem facing the full exploitat...
Abnormal pigmentation of Senegalese sole has been described as one problem facing the full exploitat...
While flatfish in the wild exhibit a pronounced countershading of the dorso-ventral pigment pattern,...
Dorsoventral pigment patterning, characterized by a light ventrum and a dark dorsum, is one of the m...
8 pages, 4 figuresThe melanocortin system is a complex neuroendocrine signaling mechanism involved i...
Congreso de la Asociación Española de Endocrinología Comparada (AIEC), 26-28 Septiembre 2019. Faro, ...
10 páginas, 9 figurasWhile flatfish in the wild exhibit a pronounced countershading of the dorso-ven...
Abnormal pigmentation of Senegalese sole has been described as one problem facing the full exploitat...
IntorductionColoration is a prominent trait in fish that is closely linked to their market value. Fi...
Abnormal pigmentation of Senegalese sole has been described as one problem facing the full exploitat...
Abnormal pigmentation of Senegalese sole has been described as one problem facing the full exploitat...
Skin pigmentation pattern is a species-specific characteristic that depends on the number and the sp...
Troglobitic (exclusively subterranean) organisms usually present, among their apomorphies related to...
176 páginasPigment pattern formation is a classic problem in developmental biology and has been the...
Ponencia presentada en el 10º Congreso de la Asociación Ibérica de Endocrinología Comparada (AIEC), ...
Abnormal pigmentation of Senegalese sole has been described as one problem facing the full exploitat...
Abnormal pigmentation of Senegalese sole has been described as one problem facing the full exploitat...
While flatfish in the wild exhibit a pronounced countershading of the dorso-ventral pigment pattern,...
Dorsoventral pigment patterning, characterized by a light ventrum and a dark dorsum, is one of the m...
8 pages, 4 figuresThe melanocortin system is a complex neuroendocrine signaling mechanism involved i...
Congreso de la Asociación Española de Endocrinología Comparada (AIEC), 26-28 Septiembre 2019. Faro, ...
10 páginas, 9 figurasWhile flatfish in the wild exhibit a pronounced countershading of the dorso-ven...
Abnormal pigmentation of Senegalese sole has been described as one problem facing the full exploitat...
IntorductionColoration is a prominent trait in fish that is closely linked to their market value. Fi...
Abnormal pigmentation of Senegalese sole has been described as one problem facing the full exploitat...
Abnormal pigmentation of Senegalese sole has been described as one problem facing the full exploitat...
Skin pigmentation pattern is a species-specific characteristic that depends on the number and the sp...
Troglobitic (exclusively subterranean) organisms usually present, among their apomorphies related to...